Now I'm embedding the animation in a page using the oam insert feature, which creates an object with a fixed size. When the animation adjusts the stage height, the object window size does not change. When the content is longer than the object window, the content scrolls.

Is there a way I can target the height of the object (id is EdgeID) during the execution of the animation?

The full web page has more than 7000 lines of HTML. Making changes in Edge Animate is a VERY slow process.

Edge Animate corrupts the HTML in the file. This file contains complex TABLEs. After making changes in Edge Animate and saving those changes, the TABLE headers are all corrupted (e.g. closing THEAD tags are moved above the head content and several closing TR tags are relocated. For the record, I checked.and the original HTML is syntactically valid.). To deal with this I removed the tables when editing in Edge Animate and after making changes and publishing the Edge Animate version of the HTML I restored the tables.

Working separately on the animation and then embedding is clearly the better workflow in this situation. Unfortunately, I needed to be able to resize the embedded animation's object container in the same way I was able to adjust the Stage from inside the animation. Not being a jQuery wizard I couldn't figure out how to target the height of the animation's parent container. Still interested in finding out how to do that if anyone can help.